600件 M3 一字頭螺絲組

The assorted lengths mean I finally have the right screw for whatever project pops up, and the zinc finish on the threads has held up fine so far. The compartment box keeps everything sorted, though I’d suggest a label on each bin if you’re as forgetful as I am.

The clear plastic compartment box is a lifesaver for keeping all these M3 screws sorted by length, and the included nuts and washers mean I don't have to buy extras. The zinc finish on the screws feels solid enough for my electronics projects.

Having various screw lengths in one organized kit is so much handier than digging through loose bins. The zinc finish on these cheese head screws feels solid and they thread smoothly into the plastic I used. This set saved me a trip to the hardware store.